B4 Bonus Sticker - Plop on Pop

"Plop on Pop", also known as "Dr.
Flussh", has a long history as a Lost Wacky. It was originally painted in
1991, but the title was dropped before the '91 series hit production. Possibly due
to the fact that there were already a couple Dr. Seuss parodies in the series.

Then in 2004, Plop on Pop saw a brief shimmer of hope.
It was shown in an All New Series 1 flyer, and designated as sticker
#46 on theANS1 preliminary
checklist. But Plop was dropped again, and collectors thought it lost forever.

Finally, in 2005, Plop was released at Wal-Mart as the B4
Bonus Sticker in All New Series 2.